baber/WOPTO huggingface dataset:
Patent JP-2012171804-A (JP)
Title: High strength mortar composition
Inventor: HIRATA TAKAYOSHI
IPC: C04B24/26
Filed: 2011-02-17
Abstract: PROBLEM TO BE SOLVED: To provide a high strength mortar composition which can early develop high compressive strength only by room temperature curing.SOLUTION: The high strength mortar composition includes cement, silica fumes, water, a water reducing agent, a defoaming agent, fine aggregate, fine inorganic powder, and silica gel. The cement contains 40.0-75.0 mass% of CS, below 2.7 mass% of CA, and below 25.0 mass% of a residue on a 45 μm sieve. The mixture of the fine aggregate and the fine inorganic powder contains 40-80 mass% of a particle group having particle sizes of 0.15 mm or below and 30-80 mass% of a particle group having particle sizes of 0.075 mm or below. The fine inorganic powder is at least one kind of fine powder selected from the group consisting of limestone powder, silica rock powder, and crushed stone powder. The silica gel has an equilibrium moisture content at 80% relative humidity of 20-80% and a total pore volume obtained by a nitrogen gas adsorption method of 0.2-1.5 mL/g.
Patent JP-2012171627-A (JP)
Title: Package capable of being opened simultaneously
Inventor: TSUJIMOTO TAKAAKI
IPC: B65D77/04
Filed: 2011-02-17
Abstract: PROBLEM TO BE SOLVED: To provide a package in which an inside packaging means can be opened simultaneously by single action, i.e., by only opening an outside packaging means.SOLUTION: A package container is provided with an outer package 10 and an inner package 20 stored therein. The outer package 10 is provided with an opening flap 11 which is rotated outward at opening. Since a removing area A of the inner package 20 at opening is fixed to the opening flap 11 of the outer package 10, rotating the opening flap 11 outward at opening causes the removing area A at opening to be broken off from the inner package 20, thereby forming an opening B for take-out in the inner package 20.
Patent JP-2012171877-A (JP)
Title: Antioxidant, agent for improving skin turgor or sagging, radical scavenger and elastase activity inhibitor
Inventor: MURAMATSU SHINSUKE
IPC: A61P39/06
Filed: 2011-02-18
Abstract: PROBLEM TO BE SOLVED: To provide a new antioxidant, agent for improving skin turgor or sagging, radical scavenger, elastase activity inhibitor and anti-aging agent.SOLUTION: The antioxidant, agent for improving skin turgor or sagging, radical scavenger and elastase activity inhibitor are composed of an extract of saw palmetto (Serenoa repens L.) belonging to genus Trachycarpus, family Arecaceae.
Patent JP-2012170864-A (JP)
Title: Liquid droplet discharge apparatus
Inventor: SANO JUNICHI
IPC: B41J2/01
Filed: 2011-02-21
Abstract: PROBLEM TO BE SOLVED: To provide a liquid droplet discharge apparatus capable of inhibiting the temperature of a drawn medium from rising as a curing light beam for curing a photo-curing functional solution is applied thereto.SOLUTION: The liquid droplet discharge apparatus includes: a medium retaining means for retaining the drawn medium of a subject on which a photo-curing liquid material is disposed for drawing; a discharge head for discharging the liquid material toward the drawn medium held by the medium holding means; a curing light emission means for emitting a curing light beam for the liquid material toward the drawn medium held by the medium holding means; a carriage for holding the discharge head and the curing light emission means; a head scanning means for moving the discharge head with respect to the drawn medium and for scanning the carriage in the discharging and scanning direction of the discharge head during a discharge scan by which the liquid material is discharged from the discharge head to land on the drawn medium; and an airflow generation means disposed in such a way as to be movable integrally with the carriage for ejecting a generated airflow toward the drawn medium held by the medium holding means.
Patent JP-2012175390-A (JP)
Title: Bandwidth calculation method, bandwidth calculation device, and program
Inventor: MATSUMURA RYUTARO
IPC: H04L45/247
Filed: 2011-02-21
Abstract: PROBLEM TO BE SOLVED: To reduce calculation quantity when calculating a bandwidth necessary for a path for detour.SOLUTION: A bandwidth calculation method in a bandwidth calculation device to calculate the maximum bandwidth upper limit value of a communication link necessary for a path for detour if failure occurs in a communication network where an active path and the path for detour are set includes steps of: acquiring traffic volume flowing through the communication link; selecting a first communication link which assumes occurrence of failure on the active path, and calculating the bandwidth upper limit value necessary for a second communication link of the path for detour if failure occurs on the first communication link by solving a maximum flow question considering the communication network as an oriented graph; and calculating the bandwidth upper limit value of the communication link necessary for the path for detour, by re-selecting the first communication link and repeating the calculation step.
Patent JP-2011103896-A (JP)
Title: Composition and method for coating foodstuffs
Inventor: GOORHUIS JOHANNES GERARDUS MARIA
IPC: A23L13/60
Filed: 2011-02-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a composition for coating foodstuffs which comprises a first polysaccharide that is negatively charged in the composition and gels under the influence of cations, as well as a method for coating foodstuffs.  <P>SOLUTION: The composition for coating foodstuffs is described, where the composition comprises a first polysaccharide that is negatively charged in the composition and gels under the influence of cations, and at least a second polysaccharide which is neutral in the composition. A method for producing an edible coating is also described, as well as the method for coating foodstuffs. A coating formed by the first-named method and a foodstuff which contains such a coating are furthermore disclosed.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011120286-A (JP)
Title: Base station device and communication method
Inventor: IMAMURA DAICHI
IPC: H04B1/709
Filed: 2011-02-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a base station device and communication system for reducing computational complexity and circuit scale of a receiving-side correlation circuit, in a system which allocates a plurality of different Zadoff-Chu sequences or GCL sequences to a single cell.  <P>SOLUTION: In ST201, a counter (a) and a number (p) of current sequence allocations are initialized and in ST202, it is determined whether the number (p) of current sequence allocations is coincident with a number (K) of allocations to one cell. In ST203, it is determined whether the number (K) of allocations to one cell is odd or even. If K is even, in ST204-ST206, sequence numbers (r=a and r=N-a), which are not currently allocated, are combined and then allocated. If K is odd, in ST207-ST212, for sequences that can not be paired, one of sequence numbers (r=a and r=N-a), which are not currently allocated, is allocated. Therefore, sequence numbers, where elements of sequences are in a complex conjugate relationship, are combined and allocated.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011211175-A (JP)
Title: Semiconductor structure with improved bonding interface on carbon-based material, method for forming the same, and electronic device
Inventor: NGUYEN SON VAN
IPC: H01L21/28
Filed: 2011-03-02
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor structure and electronic device, formed in high density, and having smaller structural dimensions and a more exact shape.SOLUTION: Semiconductor structures and electronic devices include at least one layer of an interfacial dielectric material located on an upper surface of a carbon-based material. The at least one layer of interfacial dielectric material has a short-range crystallographic bonding structure, typically hexagonal, that is the same as that of the carbon-based material and, as such, the at least one layer of interfacial dielectric material does not change the electronic structure of the carbon-based material. The presence of the at least one layer of interfacial dielectric material having the same short-range crystallographic bonding structure as that of the carbon-based material improves the interfacial bonding between the carbon-based material and any overlying material layer, including a dielectric material, a conductive material or a combination of a dielectric material and a conductive material. The improved interfacial bonding in turn facilitates formation of devices including a carbon-based material.
Patent JP-2012186222-A (JP)
Title: Molding electromagnetic wave shield sheet and electromagnetic wave shield molded body
Inventor: FUJITA TAKASHI
IPC: H05K9/00
Filed: 2011-03-03
Abstract: PROBLEM TO BE SOLVED: To provide a molding electromagnetic wave shield sheet which is light-weight and superior in processability and which can maintain the electromagnetic wave shielding performance superior even after processing.SOLUTION: The molding electromagnetic wave shield sheet comprises at least a resin layer (A), a metal layer (B) and a conductive polymer layer (C) containing a conductive polymer having conductivity of 0.05 S/cm or more, includes the metal layer (B) on at least one surface of the resin layer (A) and also includes the conductive polymer layer (C) on at least one surface of a laminate having the resin layer (A) and the metal layer (B).
Patent JP-2012185581-A (JP)
Title: Shopping assist system, shopping assist terminal device and control program
Inventor: ITAGAKI HIRONARI
IPC: B62B3/00
Filed: 2011-03-03
Abstract: PROBLEM TO BE SOLVED: To provide a shopping assist system which guides a customer to the display positions of desired commodities in a shop and assists the shopping, in which the movement of a customer in the shop is managed while sales promotion is performed according to the movement situation.SOLUTION: In a shopping assist system, routing means sets a guide route which is via predetermined points set by a shop side, for guiding a user to the display positions of commodities to be purchased, prespecified by the user, sequentially, and guiding means guides the user in the shop according to the set guide route.
Patent JP-2011151831-A (JP)
Title: Transmission and reception system
Inventor: SUMINO SHINYA
IPC: H04N19/503
Filed: 2011-03-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a transmission and reception system, capable of reproducing from an intra-coded picture in the middle of coding data, and reproducing an intra-coded picture or thereafter without any errors even if error occurs in stream.  <P>SOLUTION: The transmission and reception system includes a transmitter and a receiver. The transmitter prohibits reference to a picture coded before a reference picture to an inter-coded picture coded after the reference picture, and codes information indicating that the intra-coded picture has been designated as the reference picture. The receiver selects a decoding reference picture from at least one of the reference picture and a decoding picture decoded after the reference picture to a coding picture decoded after the reference picture, and prohibits selection of the decoding picture decoded before the reference picture as the decoding reference picture.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011237768-A (JP)
Title: Pixel structure, display unit, and electronic apparatus
Inventor: YOSHIGA MASAHIRO
IPC: G02F1/1368
Filed: 2011-03-07
Abstract: PROBLEM TO BE SOLVED: To provide a pixel structure, a display unit, and an electronic apparatus.SOLUTION: The present invention provides a pixel structure, a display unit, and an electronic apparatus. The pixel structure according to an embodiment of the invention includes three main sub-pixels, three subsidiary sub-pixels, and a logical circuit. The three main sub-pixels are provided with a first color, a second color, and a third color, respectively, and the three subsidiary sub-pixels are provided with a fourth color, a fifth color, and a sixth color, respectively. The logical circuit includes three input ports and three output ports, and each voltage of the three output ports corresponds to a logical connection of the three input ports. The three input ports are connected to the three main sub-pixels, respectively, and the three output ports are connected to the three subsidiary sub-pixels, respectively.
Patent JP-2012189026-A (JP)
Title: Turbine blade
Inventor: OKITA YOJI
IPC: F01D25/12
Filed: 2011-03-11
Abstract: PROBLEM TO BE SOLVED: To improve cooling efficiency of a rear edge area, by improving heat transmission efficiency between a blade part and cooling gas, while restraining efficiency reduction in film cooling.SOLUTION: This turning blade is formed by arranging a multiple rows of cooling parts in the flow direction of a main flow, and any cooling part is formed as a turbulent flow promoting cooling part, and any other cooling part is formed as a film cooling part.
Patent JP-2012015092-A (JP)
Title: Organic light emitting display device
Inventor: HA JIE-HUN
IPC: H05B33/06
Filed: 2011-03-14
Abstract: PROBLEM TO BE SOLVED: To provide an organic light emitting display device.SOLUTION: The organic light emitting display device includes: a first substrate on which a transmitting region and a plurality of pixel regions are defined; a plurality of thin film transistors formed on the first substrate and located in each pixel region; a passivation film covering the plurality of thin film transistors; a plurality of pixel electrodes formed on the passivation film to be electrically connected to each thin film transistor, and being located in the pixel regions so as to overlap each thin film transistor; an opposite electrode facing the plurality of pixel electrodes and located in the transmitting region and the pixel regions; an organic light emitting layer disposed between the pixel electrode and the opposite electrode to emit light; a second substrate located so as to face the opposite electrode and being joined to the substrate; a first conductive unit formed of a conductive material, disposed between the second substrate and the opposite electrode, having both ends of the first conductive unit contacting the second substrate and the opposite electrode; and a second conductive unit formed of a conductive material, facing the first conductive unit via the opposite electrode and contacting the opposite electrode.
Patent JP-2012195108-A (JP)
Title: Contact and method of manufacturing metal member
Inventor: YOSHIDA HITOSHI
IPC: H01R13/11
Filed: 2011-03-15
Abstract: PROBLEM TO BE SOLVED: To provide a contact capable of reliably providing electrical contact and mechanical contact with another member.SOLUTION: A contact 31 is formed by coupling a fixed piece 32 and a movable piece 33, which are approximately parallel, with a coupling portion 34. A movable point-of-contact portion 35 configured to let the movable piece 33 contact a flexible printed board, for example, is provided on a lower surface of a tip portion of the movable piece 33. An operation receiving portion 36 configured to let a cam portion press the movable piece 33 so as to make the movable piece 33 lean is provided at a rear-end portion of the movable piece 33. A fitting portion 37 in which a housing of a connector fits is formed at a front-end portion of the fixed piece 32. In the contact 31, a concavo-convex shape is formed so as to extend along a width direction of the contact 31, on a point-of-contact contact surface 35a which is a contact surface of the movable point-of-contact portion 35. A lower surface of the fitting portion 37 is a welding surface 37a, i.e., a contact surface which contacts a bottom surface of the housing. A concavo-convex shape is also formed on the welding surface 37a, so as to extend along the width direction of the contact 31.
Patent JP-2012193139-A (JP)
Title: Cosmetics
Inventor: SAKANISHI YUICHI
IPC: A61K8/73
Filed: 2011-03-16
Abstract: PROBLEM TO BE SOLVED: To provide cosmetics which are excellent in moisture retention property, suppressed in skin stimulus property, have no adhesiveness, exhibit moisture retention performance excellent more than a conventional polyvalent alcohol, and can impart a sufficient skin care effect.SOLUTION: The cosmetics are characterized by containing a cellulose-based polymer molecule fiber whose average fiber diameter (D) is 0.004 to 3 μm and a moisture retention agent at a weight ratio of cellulose-based polymer fiber:moisture retention agent=1:1 to 20. The cosmetics may further contain a water component, and preferably, may contain the cellulose-based polymer molecule at 0.2 to 2.0 wt.%, and the moisture retention agent at 3.0 to 20.0 wt.%. Furthermore, at least one kind of a compound selected from a group composed of glycerin, 1,3-butylene glycol, dipropylene glycol, polyethylene glycol and polyglycerin.
Patent JP-2012194048-A (JP)
Title: Chromatographic column and movable stopper therefor
Inventor: MIWA SATOSHI
IPC: G01N30/60
Filed: 2011-03-16
Abstract: PROBLEM TO BE SOLVED: To provide a movable stopper which is capable of improving operability, reliability, economical efficiency and separate refining efficiency of liquid chromatography, and a chromatographic column with the movable stopper.SOLUTION: A movable stopper 10 comprises a movable stopper core 20, an annular scraper 30, a base 40 having a recess 41 in which a proximal end side of the movable stopper core 20 is fitted, an O-ring (scraper pressing means) 50 provided between the scraper 30 and the base 40, an annular seal member 52 externally fitted to the O-ring 50, and a bolt 60 attracting the movable stopper core 20, in which the scraper 30 is engaged to a flange portion 22 of the movable stopper core. Tapered faces 31 and 22a are provided in the scraper 30 and the flange portion 22 of the movable stopper core 20. The scraper 30 is deformable in a diameter expansion direction when pressed narrow between the O-ring 50 and the flange portion 22.
Patent JP-2012194504-A (JP)
Title: Printer
Inventor: GOTO YUJI
IPC: B41J29/38
Filed: 2011-03-18
Abstract: PROBLEM TO BE SOLVED: To provide a printer capable of determining whether or not a transmission member gets dirty.SOLUTION: A CPU 31 determines whether or not a light receiving amount of regular reflection light is less than 3.0 V (S107). When the light receiving amount of the regular reflection light is less than 3.0 V (S107: YES), the CPU 31 also determines whether or not a light receiving amount of diffuse reflection light is equal to or larger than 2.0 V (S108). A transmission member 65 has a high probability of getting dirty when the light receiving amount of the diffuse reflection light is equal to or larger than 2.0 V (S108: YES). Then, the CPU 31 determines that a transmission member 65 gets dirty.
Patent JP-2012199285-A (JP)
Title: Semiconductor element, method of manufacturing semiconductor element, and transistor circuit
Inventor: TAKEMAE YOSHIHIRO
IPC: H01L21/28
Filed: 2011-03-18
Abstract: PROBLEM TO BE SOLVED: To raise a withstanding voltage of a high electron mobility transistor.SOLUTION: A transistor circuit has a first high electron mobility transistor 4, and a second high electron mobility transistor 6 having a negative threshold voltage. A source S2 of the second high electron mobility transistor 6 is connected with a gate G1 of the first high electron mobility transistor 4, and a gate G2 of the second high electron mobility transistor 6 is connected with a source S1 of the first high electron mobility transistor 4.
Patent JP-2012196270-A (JP)
Title: Device inserted into lumen
Inventor: MIYOSHI HIROAKI
IPC: A61B1/00
Filed: 2011-03-18
Abstract: PROBLEM TO BE SOLVED: To provide a device inserted into lumen facilitating the inserting operation of an endoscope insert section into a deep part and surely and smoothly inserting the endoscope insert section into the deep part.SOLUTION: The device 1 inserted into lumen includes a cam hole 15ac and also a seventh connecting pin of a first opening/closing member 15a. The device inserted into lumen includes a notch groove 14b and also a fourth connecting pin 34 of a first section group body 14. A first opening/closing link mechanism 15 includes: a first connecting section 15b including a first projection 15b2 slidably disposed in the cam hole 15ac of the first opening/closing member 15a, and a first engagement portion 15b3 turnably disposed on the fourth connecting pin 34 of the first section group body 14; and a first connecting plate 15c including a first opening/closing member fixing portion 15c5 turnably connected to the first connecting section 15b at a predetermined position and turnably disposed around the seventh connecting pin 37 of the first opening/closing member 15a, and a slider connecting portion 15c4 slidably disposed in the notch groove 14b of the first section group body 14.
Patent JP-2011132126-A (JP)
Title: Wear-resistant member
Inventor: KOMATSU MICHIYASU
IPC: F16C33/32
Filed: 2011-03-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a wear-resistant member consisted of a silicon nitride sintered body to improve a sliding property, such as rolling fatigue life, as well as strength and fracture toughness.  <P>SOLUTION: The wear-resistant member includes the silicon nitride sintered body which is composed by forming and sintering a mixed raw material powder prepared by adding, to silicon nitride powders: 0.5 to 10 mass% of rare earth element in terms of an oxide; 0.1 to 5 mass% of titanium compound in terms of a titanium nitride; 0.1 to 5 mass% of aluminum oxide; and 5 mass% or less of aluminum nitride. The silicon nitride sintered body contains 0.2 to 5 mass% of titanium nitride particles of which major axis diameters are less than 1 μm. The titanium nitride particles contain 80% or more of the particles of which aspect ratio is in the range of 1.0 to 1.2. The porosity of the silicon nitride sintered body is 0.5% or less.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012204884-A (JP)
Title: Transmitting device and ic chip having circuit corresponding to this transmitting device
Inventor: ENOMOTO HIROAKI
IPC: H04B1/04
Filed: 2011-03-23
Abstract: PROBLEM TO BE SOLVED: To provide a transmitting device and an IC CHIP having a circuit corresponding to this transmitting device capable of reducing interference by a high harmonic wave distortion component of a modulation signal to an oscillator even when setting values of a gain and a frequency are changed.SOLUTION: A transmitting device has: a transmitter 11 performing frequency conversion of a base band signal using a local signal supplied from an oscillator 110 to obtain an RF modulation output signal, and being provided with a phase adjustment circuit 130 that performs phase adjustment to the local signal to obtain a phase adjustment local signal; and a digital control circuit 12 including a control signal generation part 160 that supplies a control signal for controlling the phase adjustment operation of the phase adjustment circuit 130 to the phase adjustment circuit 130 so that the phase adjustment local signal has a phase with reduced interference to the oscillator 110 by an RF signal.